Cisco IP Phone 7961G-GE - Manual (Page 33)

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Cisco Unified IP Phone 7961G/7961G-GE and 7941G/7941G-GE Administration Guide for Cisco Unified CallManager
OL-11528-01
Chapter 4 Configuring Settings on the Cisco Unified IP Phone
Security Configuration Menu
Unlocking the CTL File
To unlock the CTL file from the Security Configuration screen, follow these steps:
Procedure
Step 1 Press **# to unlock options on the Security Configuration menu.
If you decide not to continue, press **# again to lock options on this menu.
Note If a password is configured on the phone, you must enter a password after
pressing **#.
Step 2 Highlight the CTL File option.
Step 3 Press the Unlock softkey to unlock the CTL file.
After you change and save the TFTP Server 1 or the TFTP Server 2 option, the
CTL file will be locked automatically.
Note When you press the Unlock softkey, it changes to Lock. If you decide not
to change the TFTP Server 1 or TFTP Server 2 option, press the Lock
softkey to lock the CTL file.
Trust List Screen
The Trust List menu displays information about all of the servers that the phone
trusts and includes the options described in
Table 4-12 .
If a CTL file is installed on the phone, you can access the Trust List menu by
pressing the Settings button and choosing Security Configuration > Trust List.
To exit the Trust List menu, press the Exit softkey.